Sahih Bukhari Hadith No.669Chapter No.10 - (The Book of Lost and Found Items)

Narrated Abu Sa`id Al-Khudri: A cloud came and it rained till the roof started leaking and in those days the roof used to be of the branches of date-palms. Iqama was pronounced and I saw Allah's Apostles prostrating in water and mud and even I saw the mark of mud on his forehead.

Rivière-à-pierre
Sun Set time that is also called Iftar Time in
Rivière-à-pierre
is
8:42 PM
and Dawn break Time that is also end of Sehri Time in
Rivière-à-pierre
at
2:21 AM. Sehri and Iftar time is also called Ramadan Time during the month of Ramadan.